A. 1. Close background apps: Make sure to close any unnecessary apps running in the background to free up system resources. 2. Free up storage space: Go to Settings > Storage and delete any unused apps, photos, or files to ensure your device has enough space for the app to run smoothly. 3. Disable animations: Go to Settings > Developer Options (if enabled) and reduce or turn off window and transition animations to improve performance.

B. 4. Use a lighter version of the app if available: Some apps offer a 'lite' version that consumes fewer resources. 5. Check your internet connection: Ensure you have a stable internet connection, as slow performance can be due to connectivity issues.